Plants Vs Zombies: PopCap's acclaimed tower defence title has you defend a house against hordes of zombies using different breeds of plants. As well as a full campaign, this Xbox Live version offers multiplayer, social features and 1080p visuals. Download it for 1200 Microsoft Points (£10.20). You can read our review of the iPhone version here.

Also available is Dance! It's Your Stage for 800 Microsoft Points (£6.80).

Downloadable Content

Mass Effect 2: Lair Of The Shadowbroker: This latest pack sees the party team up with Liara to take revenge on the Shadow Broker. It adds new research, intel and five Achievements. Download it for 800 Microsoft Points (£6.80).

Also available is Witch Hunt for Dragon Age: Origins for 560 Microsoft Points (£4.80).

Demos

Gold subscribers can now download a demo of R.U.S.E, DJ Hero 2 and Guitar Hero: Warriors Of Rock.

This week you can download discounts for Resident Evil 5 DLC. Desperate Escape and Lost In Nightmares are 240 Microsoft Points each (£2.05) or both together for 560 Microsoft Points (£4.80). The Versus Pack is 240 Microsoft Points (£2.05). All deals end Monday.